GTA5 \(\rightarrow \)  Cityscapes: In this setting, we consider GTA5 [1]} as the source and Cityscapes [2]} as the target dataset. The source images are at \(760 \times 1280\)  resolution, while the target images are used at \(512 \times 1024\) . The datasets have 19 categories. The source dataset (GTA5) has 24966 training images. We perform test time adaptation on the validation set which has 500 images of Cityscapes.
